CN107243182A - Sewage disposal device - Google Patents
Sewage disposal device Download PDFInfo
- Publication number
- CN107243182A CN107243182A CN201710620060.7A CN201710620060A CN107243182A CN 107243182 A CN107243182 A CN 107243182A CN 201710620060 A CN201710620060 A CN 201710620060A CN 107243182 A CN107243182 A CN 107243182A
- Authority
- CN
- China
- Prior art keywords
- water suction
- dividing plate
- plate
- rear bulkhead
- sponge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/34—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filtering material and its pervious support moving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/44—Feed or discharge devices for discharging filter cake, e.g. chutes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biological Treatment Of Waste Water (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of sewage disposal device, its main body is casing, and the horizontally disposed vertical baffle assembly of cabinets cavity is separated to form processing chamber, and head end processing chamber is intake antrum, and end-o f-pipe -control chamber is drain chamber.Each baffle assembly includes two pieces of preceding dividing plates and rear bulkhead for forming constant spacing each other, preceding dividing plate, rear bulkhead are equipped with equally distributed limbers, filter assemblies are provided between preceding dividing plate and rear bulkhead, filter assemblies include preceding water suction filtering sponge, stripper plate, rear water suction filtering sponge, preceding water suction filtering sponge, rear water suction filtering sponge are located at stripper plate front and rear sides, and stripper plate is laid with limbers；The stripper plate of each filter assemblies is fixedly connected with same axostylus axostyle, and axostylus axostyle slides through preceding dividing plate, the rear bulkhead of each baffle assembly, and the intake antrum front end of casing is stretched out in axostylus axostyle one end, and is fixedly connected with the piston rod of cylinder.The water suction of above-mentioned dependence sponge is filtered and coordinates the extruding of stripper plate, realizes the sewage water filtration by intake antrum to drain chamber.
Description
Technical field
It is a kind of sewage disposal device the present invention relates to sewage disposal.
Background technology
Sewage disposal device is a kind of device filtered for purification of water quality, according to sewage pollution degree to be dealt with,
The adaptable sewage disposal device of selection.The structure of the existing more use multi stage precipitation of sewage disposal device and screen pack, and match somebody with somebody
The potential energy of Heshui stream, is realized precipitation and filtered step by step in the way of overflow.Although such structure can realize precipitation and filtering behaviour
Make, but precipitation and the effect of filtering are unsatisfactory, main reason is that the speed of the more difficult control current of the mode of overflow, water flows through
Greatly, it is too fast to be all unfavorable for precipitation and filter operation, and water is flowed through slowly, and deposit buildup screen pack is easily caused again seriously, together
Sample influences filter effect.Therefore, needing to be improved existing sewage filter device.
The content of the invention
To overcome above-mentioned deficiency, a kind of sewage disposal device of present invention design makes it solve existing same category of device sewage and sunk
Shallow lake, the technical problem that filter effect is not good enough.It adopts the following technical scheme that realization.
A kind of sewage disposal device, its main body is casing, cabinets cavity horizontally disposed vertical baffle assembly point
Every forming at least two processing chambers, head end processing chamber is intake antrum, and end-o f-pipe -control chamber is drain chamber, the top of intake antrum be provided with into
The mouth of a river, the bottom of drain chamber is provided with discharge outlet.Each baffle assembly includes two pieces of preceding dividing plates for forming constant spacing each other
And rear bulkhead, preceding dividing plate, the front and rear direction of rear bulkhead refer to intake antrum to draining cavity direction；Preceding dividing plate, rear bulkhead are equipped with
The limbers of even distribution, wherein the limbers aperture of preceding dividing plate is less than the limbers aperture of rear bulkhead；Preceding dividing plate and rear bulkhead it
Between be provided with filter assemblies, filter assemblies include preceding water suction filtering sponge, stripper plate, rear water suction filtering sponge, preceding water suction filtering sea
Silk floss is located between preceding dividing plate and stripper plate, and rear water suction filtering sponge is located between stripper plate and rear bulkhead, and the stripper plate is with before
Dividing plate, rear bulkhead plate plane is parallel and alignment, and to be laid with bore logical between preceding dividing plate limbers and rear bulkhead for stripper plate
Limbers between water hole；The stripper plate of each filter assemblies is fixedly connected with same axostylus axostyle, and axostylus axostyle slides through each dividing plate
Preceding dividing plate, the rear bulkhead of component, and the intake antrum front end of casing is stretched out in axostylus axostyle one end, and it is fixedly connected with the piston rod of cylinder, gas
Cylinder is fixed relative to box location；Under original state, it is described before both water suction filtering sponge, rear water suction filtering sponge one of them
For swelling state, another is extruding contraction state, preceding to absorb water when cylinder drives axostylus axostyle and stripper plate axially reciprocating
Filter sponge and rear water suction filtering sponge switch repeatedly between above two state.By said structure, preceding water suction filtering sea is utilized
The water suction formed during continuous, rear water suction filtering sponge repeated deformation and filtering feature, so that by the dirt of previous processing chamber in casing
Water is sucked, and filters heel row into latter treatment chamber, is operated through multiple times of filtration, is realized the filtration treatment of sewage, not only at filtering
Manage effect good, efficiency high, and active filter operation, the continuous convergent-divergent of sponge are used, and the speed of convergent-divergent is controlled, no
The problems such as being also easy to produce blocking.
In above-mentioned sewage disposal device, the preceding dividing plate, the limbers of rear bulkhead are provided with processing chamber bottom in casing
One difference in height.By the structure, sediment in processing chamber is reduced as far as possible sponge and rear water suction filtering sponge are filtered to preceding water suction
Influence.
In above-mentioned sewage disposal device, the preceding water suction filtering sponge and the rear filtering sponge that absorbs water are both secured to pressing plate, and
It is connected between pressing plate in detachable, preceding water suction filtering sponge and rear water suction filtering sponge are equipped with open seam, pass through the opening
Seam is fitted into the axostylus axostyle.By the structure, it is convenient before water suction filtering sponge and rear water suction filtering sponge disassembly, cleaning and more
Change.
In above-mentioned sewage disposal device, other processing chamber bottoms in the casing in addition to drain chamber are equipped with back taper
The bottom of shape, and bottom is provided with sewage draining exit, sewage draining exit connection blowoff valve and blow-off pipe.By the structure, facilitate in processing chamber and sink
The discharge of starch.
In above-mentioned sewage disposal device, be provided with water level sensor in the intake antrum of the casing, water level sensor with it is described
Cylinder constitutes control loop, i.e., when water level sensor senses specified water level, cylinder starts working in reciprocating mode, otherwise cylinder stops
Work.By the structure, the sewage disposal device is set to realize automatic job.
The advantage of the invention is that employing active filtering, do not influenceed by water velocity, filter effect is stable, effect
Rate is high, is not easily blocked.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of original state of the present invention.
Fig. 2 is the internal structure schematic diagram of state one of the present invention.
Fig. 3 is the internal structure schematic diagram of state two of the present invention.
Sequence number and entitled in figure：1st, casing, 101, water inlet, 102, intake antrum, 103, drain chamber, 104, discharge outlet,
105th, sewage draining exit, 2, preceding dividing plate, 3, rear bulkhead, 4, preceding water suction filtering sponge, 5, rear water suction filtering sponge, 6, stripper plate, 7, axle
Bar, 8, cylinder, 9, blow-off pipe.
Embodiment
In conjunction with accompanying drawing, the present invention is described as follows.
As Figure 1-3, the main body of the sewage disposal device is casing 1, and the inner chamber of casing 1 is horizontally disposed vertical
Two groups of baffle assemblies are separated to form three processing chambers, and head end processing chamber is intake antrum 102, and end-o f-pipe -control chamber is drain chamber 103, is entered
The top of water cavity 102 is provided with water inlet 101, and the bottom of drain chamber 103 is provided with discharge outlet 104.Each baffle assembly includes two pieces of phases
Mutually between formed constant spacing preceding dividing plate 2 and rear bulkhead 3, preceding dividing plate 2, the front and rear direction of rear bulkhead 3 refer to intake antrum 102 to
The direction of drain chamber 103.Preceding dividing plate 2, rear bulkhead 3 are equipped with equally distributed limbers, wherein the limbers aperture of preceding dividing plate 2 is small
In the limbers aperture of rear bulkhead 3.Filter assemblies are provided between preceding dividing plate 2 and rear bulkhead 3, filter assemblies include preceding water suction filtering
Sponge 4, stripper plate 6, rear water suction filtering sponge 5, preceding water suction filtering sponge 4 are located between preceding dividing plate 2 and stripper plate 6, rear water suction
Filter sponge 5 to be located between stripper plate 6 and rear bulkhead 3, stripper plate 6 is parallel with the plate plane of preceding dividing plate 2, rear bulkhead 3 and aligns,
And stripper plate 6 is laid with limbers of the bore between the preceding limbers of dividing plate 2 and the limbers of rear bulkhead 3.Each filter assemblies
Stripper plate 6 be fixedly connected with same axostylus axostyle 7, axostylus axostyle 7 slides through the preceding dividing plate 2 of each baffle assembly, rear bulkhead 3, and axostylus axostyle 7
The front end of intake antrum 102 of casing 1 is stretched out in one end, and is fixedly connected with the piston rod of cylinder 8, and cylinder 8 is solid relative to the position of casing 1
It is fixed.Under original state, one of them is swelling state for both the preceding filtering sponge 4 that absorbs water, rear water suction filtering sponge 5, and another is
Contraction state is extruded, when cylinder 8 drives 6 axially reciprocating of axostylus axostyle 7 and stripper plate, preceding water suction filtering sponge 4 and rear water suction
Filtering sponge 5 switches repeatedly between above two state.
The limbers of preceding dividing plate 2, rear bulkhead 3, preceding dividing plate 2, the limbers of rear bulkhead 3 are blocked to prevent sediment to be easy to
Processing chamber bottom is provided with a difference in height in casing 1.
Sponge 4 is filtered in the replacing or cleaning of preceding water suction filtering sponge 4 and rear water suction filtering sponge 5 for convenience, preceding water suction
Pressing plate is both secured to rear water suction filtering sponge 5, and is connected between pressing plate in detachable, preceding water suction filtering sponge 4 and rear suction
Water filtration sponge 5 is equipped with open seam, is fitted into by the open seam in axostylus axostyle 7.
Sediment is discharged in casing 1 for convenience, and other processing chamber bottoms in casing 1 in addition to drain chamber 103 are all provided with
There is the bottom in back taper, and bottom is provided with sewage draining exit 105, the connection blowoff valve of sewage draining exit 105 and blow-off pipe 9.
Control to be provided with water level sensor in the action moment of cylinder 8, the intake antrum 102 of casing 1 for convenience, water level sensing
Device constitutes control loop with cylinder 8, i.e., when water level sensor senses specified water level, and cylinder 8 starts working in reciprocating mode, gas on the contrary
Cylinder 8 is stopped.
Claims (5)
1. a kind of sewage disposal device, its main body is casing (1), the horizontally disposed vertical dividing plate group in casing (1) inner chamber
Part is separated to form at least two processing chambers, and head end processing chamber is intake antrum (102), and end-o f-pipe -control chamber is drain chamber (103), water inlet
The top of chamber (102) is provided with water inlet (101), and the bottom of drain chamber (103) is provided with discharge outlet (104)；It is characterized in that each institute
State preceding dividing plate (2) and rear bulkhead (3) that baffle assembly forms constant spacing including two pieces each other, preceding dividing plate (2), rear bulkhead
(3) front and rear direction refers to intake antrum (102) to drain chamber (103) direction；Preceding dividing plate (2), rear bulkhead (3) are equipped with uniformly
The limbers of distribution, wherein the limbers aperture of preceding dividing plate (2) is less than the limbers aperture of rear bulkhead (3)；Preceding dividing plate (2) and after
Filter assemblies are provided between dividing plate (3), filter assemblies include preceding water suction filtering sponge (4), stripper plate (6), rear water suction filtering sea
Continuous (5), preceding water suction filtering sponge (4) is located between preceding dividing plate (2) and stripper plate (6), and rear water suction filtering sponge (5) is located at extruding
Between plate (6) and rear bulkhead (3), the stripper plate (6) is parallel with the plate plane of preceding dividing plate (2), rear bulkhead (3) and aligns, and
Stripper plate (6) is laid with limbers of the bore between preceding dividing plate (2) limbers and rear bulkhead (3) limbers；Each filtering
The stripper plate (6) of component is fixedly connected with same axostylus axostyle (7), and axostylus axostyle (7) slides through the preceding dividing plate of each baffle assembly
(2), rear bulkhead (3), and intake antrum (102) front end of casing (1) is stretched out in axostylus axostyle (7) one end, and it is fixedly connected with the work of cylinder (8)
Stopper rod, cylinder (8) is fixed relative to casing (1) position；Under original state, the preceding water suction filtering sponge (4), rear water suction are filtered
One of them is swelling state to both sponges (5), and another is extruding contraction state, when cylinder (8) drives axostylus axostyle (7) and extruding
During plate (6) axially reciprocating, preceding water suction filtering sponge (4) and rear water suction filter sponge (5) between above two state repeatedly
Switching.
2. sewage disposal device according to claim 1, it is characterised in that the preceding dividing plate (2), the water flowing of rear bulkhead (3)
Pitch-row is from the interior processing chamber bottom of casing (1) provided with a difference in height.
3. sewage disposal device according to claim 1, it is characterised in that water suction filtering sponge (4) and rear water suction before described
Filtering sponge (5) is both secured to pressing plate, and be connected between pressing plate in detachable, it is preceding absorb water filter sponge (4) and after absorbed water
Filter sponge (5) is equipped with open seam, is fitted into by the open seam in the axostylus axostyle (7).
4. sewage disposal device according to claim 1, it is characterised in that in the casing (1) except drain chamber (103) with
Outer other processing chamber bottoms are equipped with the bottom in back taper, and bottom is provided with sewage draining exit (105), sewage draining exit (105) connection
Blowoff valve and blow-off pipe (9).
5. sewage disposal device according to claim 1, it is characterised in that set in the intake antrum (102) of the casing (1)
There is water level sensor, water level sensor constitutes control loop with the cylinder (8), i.e., when water level sensor senses specified water level
When, cylinder (8) starts working in reciprocating mode, otherwise cylinder (8) is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620060.7A CN107243182B (en) | 2017-07-26 | 2017-07-26 | Sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620060.7A CN107243182B (en) | 2017-07-26 | 2017-07-26 | Sewage treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107243182A true CN107243182A (en) | 2017-10-13 |
| CN107243182B CN107243182B (en) | 2023-06-27 |
Family
ID=60012986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620060.7A Active CN107243182B (en) | 2017-07-26 | 2017-07-26 | Sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243182B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261819A (en) * | 2018-01-15 | 2018-07-10 | 朱兆明 | A kind of sewage filter system and its method of work |
| CN108863880A (en) * | 2018-07-16 | 2018-11-23 | 广州市范乐医药科技有限公司 | A kind of lutein extract after Slag recovering method and apparatus |
| CN111907105A (en) * | 2020-08-07 | 2020-11-10 | 湖南雨泉农业发展有限公司 | Starch slurry filtering device for processing kudzu root powder |
| CN112221470A (en) * | 2020-12-14 | 2021-01-15 | 天津国瑞蓝天科技有限公司 | Sewage treatment material with composite porous structure and preparation method and application thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5556522A (en) * | 1992-07-28 | 1996-09-17 | Ingalls; Rex K. | Filter assembly |
| JPH1147515A (en) * | 1997-08-04 | 1999-02-23 | Mitsubishi Electric Corp | Bath water purification apparatus |
| JP2006116411A (en) * | 2004-10-21 | 2006-05-11 | Maezawa Ind Inc | Filtration apparatus |
| CN201168468Y (en) * | 2008-03-12 | 2008-12-24 | 林自力 | Backward flow type efficient water purifier |
| CN101337138A (en) * | 2008-08-12 | 2009-01-07 | 浙江省环境保护科学设计研究院 | Variable-volume sewage interception and acceptance solid-liquid separator and method thereof |
| CN203842361U (en) * | 2014-05-28 | 2014-09-24 | 广东博宇集团有限公司 | Filter with a filter cotton washing device in aquarium or garden pond |
| CN204017468U (en) * | 2014-08-21 | 2014-12-17 | 河南省安克林滤业有限公司 | A kind of movable type is convenient to the water filtering device regulated |
| CN104291480A (en) * | 2014-10-30 | 2015-01-21 | 成都科盛石油科技有限公司 | Petroleum wastewater treatment machine used for improve filtering layer replacing efficiency |
| CN205528127U (en) * | 2016-03-15 | 2016-08-31 | 扬州工业职业技术学院 | Plant retrencies formula sewage treatment plant |
| KR101699682B1 (en) * | 2016-09-01 | 2017-01-25 | 주식회사 동아기술공사 | The wastewater treatment system by electrolysis and filtration sponge |
| CN206996062U (en) * | 2017-07-26 | 2018-02-13 | 德清水一方环保科技有限公司 | Sewage disposal device |
-
2017
- 2017-07-26 CN CN201710620060.7A patent/CN107243182B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5556522A (en) * | 1992-07-28 | 1996-09-17 | Ingalls; Rex K. | Filter assembly |
| JPH1147515A (en) * | 1997-08-04 | 1999-02-23 | Mitsubishi Electric Corp | Bath water purification apparatus |
| JP2006116411A (en) * | 2004-10-21 | 2006-05-11 | Maezawa Ind Inc | Filtration apparatus |
| CN201168468Y (en) * | 2008-03-12 | 2008-12-24 | 林自力 | Backward flow type efficient water purifier |
| CN101337138A (en) * | 2008-08-12 | 2009-01-07 | 浙江省环境保护科学设计研究院 | Variable-volume sewage interception and acceptance solid-liquid separator and method thereof |
| CN203842361U (en) * | 2014-05-28 | 2014-09-24 | 广东博宇集团有限公司 | Filter with a filter cotton washing device in aquarium or garden pond |
| CN204017468U (en) * | 2014-08-21 | 2014-12-17 | 河南省安克林滤业有限公司 | A kind of movable type is convenient to the water filtering device regulated |
| CN104291480A (en) * | 2014-10-30 | 2015-01-21 | 成都科盛石油科技有限公司 | Petroleum wastewater treatment machine used for improve filtering layer replacing efficiency |
| CN205528127U (en) * | 2016-03-15 | 2016-08-31 | 扬州工业职业技术学院 | Plant retrencies formula sewage treatment plant |
| KR101699682B1 (en) * | 2016-09-01 | 2017-01-25 | 주식회사 동아기술공사 | The wastewater treatment system by electrolysis and filtration sponge |
| CN206996062U (en) * | 2017-07-26 | 2018-02-13 | 德清水一方环保科技有限公司 | Sewage disposal device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261819A (en) * | 2018-01-15 | 2018-07-10 | 朱兆明 | A kind of sewage filter system and its method of work |
| CN108863880A (en) * | 2018-07-16 | 2018-11-23 | 广州市范乐医药科技有限公司 | A kind of lutein extract after Slag recovering method and apparatus |
| CN111907105A (en) * | 2020-08-07 | 2020-11-10 | 湖南雨泉农业发展有限公司 | Starch slurry filtering device for processing kudzu root powder |
| CN112221470A (en) * | 2020-12-14 | 2021-01-15 | 天津国瑞蓝天科技有限公司 | Sewage treatment material with composite porous structure and preparation method and application thereof |
| CN112221470B (en) * | 2020-12-14 | 2021-03-05 | 天津国瑞蓝天科技有限公司 | Sewage treatment material with composite porous structure and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107243182B (en) | 2023-06-27 |
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